---
title: "AESF VI B TREASURY L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/29dcd03e-9676-54ff-bf36-eedf484a3be9
json: https://whiteintel.dev/api/public/dossier/29dcd03e-9676-54ff-bf36-eedf484a3be9
identifier: oo:GB-COH-SL027495
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AESF VI B TREASURY L.P.

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SL027495`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/29dcd03e-9676-54ff-bf36-eedf484a3be9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/29dcd03e-9676-54ff-bf36-eedf484a3be9  

## Cross-source identity

The same real-world entity, resolved across sources:

- **AESF VI B TREASURY L.P.** — GLEIF · `lei:549300W0UIRTLWPSV630` — https://whiteintel.dev/entity/603afc11-1534-5566-9bdb-1b19c2c983e9

## Ownership & control

### Owners / controllers

- **ARDIAN INVESTMENT UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/152ba572-96e8-59ad-93ee-c492dcd9b2f1
- **ARDIAN INVESTMENT UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/152ba572-96e8-59ad-93ee-c492dcd9b2f1
- **Aesf Vi B L.P.** (beneficial owner) — https://whiteintel.dev/entity/8c930fe0-7fd9-43fd-9de6-9ee685a601be

### UBO chain (walk to the ultimate owner)

A **3-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `SL027495`
- **Status:** active
- **Type:** limited partnership
- **Incorporated:** 2016-07-08
- **Registered office:** 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ

### Beneficial owners (Persons with Significant Control)

- [Aesf Vi B L.P.](https://whiteintel.dev/entity/8c930fe0-7fd9-43fd-9de6-9ee685a601be) — 75–100% shares · corporate PSC · Scotland — since 2017-06-26
- [Ardian Investment Uk Limited](https://whiteintel.dev/entity/152ba572-96e8-59ad-93ee-c492dcd9b2f1) — significant influence or control · corporate PSC · United Kingdom — since 2017-06-26

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SL027495
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SL027495

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AESF VI B TREASURY L.P.**. Human view: https://whiteintel.dev/entity/29dcd03e-9676-54ff-bf36-eedf484a3be9 · Structured JSON: https://whiteintel.dev/api/public/dossier/29dcd03e-9676-54ff-bf36-eedf484a3be9._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._